honda atc 90 to atc 110 interchangeable parts

[34wheelin]

Hi everyone I am a new member on this forum looks like a verry informative place to get some answers.
I have a question and was wondering if you can help me out . I have a 1978 honda atc-90 my frame is rotted and bent i was wondering if a 1978 honda atc-110 frame is the same and will the gas tank the seat the plastic fenders and the exhaust system from the atc-110 fit the atc-90.
Thanx for your time have a nice evening

[cajun66]

I went outside and checked out my stash. I am currently housing a friends '78 ATC90 and have a few 110 parts trikes outside. As far as I know the 110 didn't show up until '79 but regardless, I have 2 '83 110s and they look the same minus the air cleaner box. Frame wise that is.

[34wheelin]

your right after i posted this i did some more research the atc 110 came out in 79 and is identical to the 90 other a little larger bore and decal changes thanx again for your help

[cajun66]

Anytime. Good luck.

[Vealmonkey]

The frames are pretty much identical up to 82. You can put 85 plastics on your 90 though if you want, they'll fit. In 80 or 81 honda went to electronic ignition so be careful about trying to use the later year electrical harnesses. A 110 engine will fit a 90 frame, but you have to use the atc90 head mount since the 90 mounts are 2 hole and the 110 is a single hole mount, but they are interchangable. If you want a stroger frame, look for an aftermarket tube frame and you'll be in great shape. They are alot stronger and they are usually 3 inches longer for better handling and some are even closer to the ground for racing purposes. Good luck with whatever you choose to do. And post pictures.

[n10sivern]

where could i find a tube frame?

[Vealmonkey]

There were 2 on ebay in the buy it now section.